Global H-alpha Network

SEL EVENT # 5070 in NOAA AR 0039
Date: 2002, Jul 23
Start Time 0018 UT; Max Time 0035 UT; End Time 0144 UT
Coordinates: S13E72
Flare type: X-ray flare and Optical flare observed in H-alpha
Additional: Several eruptive centers
GOES X-ray Class: X4.8 ( Integrated flux from start to end: 4.6E-01 )
Optical: 2B

There are an MPEG movie for this event.

Automaticaly Generated on Fri Oct 25 09:25:20 2002
Please, send questions and comments to Vasyl Yurchyshyn